26122120120 has 16 divisors (see below), whose sum is σ = 58774770360. Its totient is φ = 10448848032.

The previous prime is 26122120099. The next prime is 26122120163. The reversal of 26122120120 is 2102122162.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326526462 + ... + 326526541.

Almost surely, 2^26122120120 is an apocalyptic number.

26122120120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26122120120 is an abundant number, since it is smaller than the sum of its proper divisors (32652650240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26122120120 is a wasteful number, since it uses less digits than its factorization.

26122120120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653053014 (or 653053010 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 26122120120 its reverse (2102122162), we get a palindrome (28224242282).

The spelling of 26122120120 in words is "twenty-six billion, one hundred twenty-two million, one hundred twenty thousand, one hundred twenty".